The New Holland 87564694 is a genuine OEM turn signal switch designed for a wide range of New Holland and Case IH agricultural machinery. This essential electrical component ensures proper operation of the turn signals, enhancing safety during field work and road transport. It is compatible with various New Holland T6000, T7000, T7, T8, T9 series tractors, Case IH Magnum, Puma, Steiger, Maxxum, and Quadtrac series models, and also fits Massey Ferguson 5400, 6400, 7400, and 8400 series tractors, providing reliable performance and direct fitment.